I have been told that they wanted a license from the organiser of The Toowoomba Accordion Festival, don't know how much. Not sure that they wanted a detailed playlist. The majority of the music played there, and yes there were two concerts over the weekend as well, was played by many amateur individuals playing in small simultaneous walk-up groups, playing mostly music that was "trad" and also other "less trad" music that was definitely out of copyright.